
Plastic UPVC/PVC Socket Compact Round Ball Valve
Description
Technical Parameters
We attach great importance to the user experience of the product, so that we continue to optimize the uPVC Solvent Tee, electrofusion pipe fittings, hdpe push fit coupler and enhance its performance. Our organization sets up several departments, including manufacturing department, sales department, high quality control department and sevice center, etc. The company focuses on R&D and manufacturing, its technology is at the domestic advanced level, and it enjoys a good reputation at home and abroad. After years of continuous innovation, it has successfully developed related series of equipment. We guarantee that the defective goods will not leave the factory and the defective goods will not be sold.
uPVC Pipe Fittings, uPVC Solvent Weld Fittings, uPVC Ball Valve, PVC Ball Valve, uPVC Valve, uPVC Solvent Ball Valve, uPVC Solvent Valve

uPVC ball valves are widely used plastic shut off valves. The valve contains a rotary ball with a bore at the center. By rotating the ball a quarter-turn, the bore can be aligned inline or perpendicular to the piping to open or block the media's flow. PVC ball valves are durable, cost-effective, and used for a wide variety of media, including water, air, corrosive chemicals, acids, and bases. Compared to brass or stainless-steel ball valves, they have lower temperature and pressure resistance and lower mechanical strength.
SUNPLAST can provide uPVC ball valves in two models, one is uPVC solvent ball valve, the other one is uPVC true union ball valve. uPVC solvent ball valve has two slip socket ends, which allow to connect the pipes by solvent weld.
The uPVC ball valve with solvent weld is made of high quality uPVC material, which is regularly UV- stability, and suitable for both indoor & outdoor use. The uPVC ball valve fittings are suitable for cold water supply, with max. Working temperature 60℃.
The uPVC socket ball valve fittings is regularly provided in grey color, but the other colors are also available as per customers’ request.
SUNPLAST uPVC solvent valve fittings can be provided in a size from 20mm to 110mm, with a normal working pressure of PN10 bars & PN16 bars, and are manufactured and tested in accordance with the domestic standard GB/T10002.2-2003, at the same time, they can also comply to international standards of ISO 4422-3:1996; ISO 1542-3:2009.
More brief details as below:
Product | uPVC Pipe Fittings, uPVC Solvent Weld Fittings, uPVC Ball Valve, PVC Ball Valve, uPVC Valve, uPVC Solvent Ball Valve, uPVC Solvent Valve |
Specification | DN20mm ~DN110mm |
Pressure ratings | PN10 & PN16 |
Material | Unplasticized polyvinyl chloride |
Manufacturing Process | Injection molded |
Color | Grey, Blue, White, or as per customers request. |
Manufacturing Standard | GB/T10002.2-2003, ISO 4422-3:1996, ISO 1542-3:2009, DIN 8062 |
Samples available | Yes, samples are available, but charged. |
Packing method | Cartons |
MOQ | Negotiable |
Customized Logo available (OEM Service) | For small quantity of order, customer logo can be marked on the fittings by laser marking or sticker. For big quantity of order, customer logo can be embossed on the fittings. |
Production lead time | Mass stock available for regular sizes About 10 days for a 20ft container, 20 days for a 40ft container |
Warranty time | 5 years for normal use |
Payment term | T/T, L/C, DP, Western Union, or negotiable |
FOB loading port | Ningbo/Shanghai China |
Place of origin | Ningbo, China |
Product Specifications
uPVC Socket Ball Valve Fittings: available from DN20mm ~DN110mm
Pressure: PN10 bars & PN16 bars
Color: Grey, Blue, White, or as per customer request.

Size De | Dimensions | |||||||
D0 | D1 | D2 | d | T | H | L1 | L | |
20 | 30.00 | 19.96 | 20.24 | 15.00 | 17.00 | 60.00 | 70.00 | 74.00 |
25 | 35.00 | 24.95 | 25.24 | 20.00 | 19.50 | 68.00 | 80.00 | 85.00 |
32 | 43.00 | 31.95 | 32.25 | 25.00 | 23.00 | 80.00 | 92.00 | 98.00 |
40 | 52.00 | 39.95 | 40.28 | 30.00 | 27.00 | 90.00 | 112.00 | 112.50 |
50 | 63.00 | 49.94 | 50.33 | 34.00 | 32.00 | 105.00 | 114.00 | 128.00 |
63 | 76.00 | 62.93 | 63.34 | 45.00 | 38.50 | 123.00 | 134.00 | 154.00 |
75 | 90.00 | 74.93 | 75.35 | 55.00 | 44.50 | 156.00 | 190.00 | 176.00 |
90 | 105.00 | 89.93 | 90.38 | 67.00 | 52.00 | 178.00 | 220.00 | 203.00 |
110 | 128.50 | 109.92 | 110.42 | 93.00 | 62.00 | 208.50 | 250.00 | 260.00 |
(Noted: the technical data is just for reference, some data may change, if you need exact data, then please contact us directly)
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uPVC Threaded Ball Valve Fittings: available from DN20*1/2" ~DN110*4" mm
Pressure: PN10 bars & PN16 bars
Color: Grey, Blue, White, or as per customer request.

Size De | Dimensions | ||||||||
D0 | D1 | D2 | d | T | H | L1 | L | Tr | |
20*1/2" | 31.60 | 18.35 | 18.76 | 15.00 | 17.00 | 60.00 | 70.00 | 74.00 | 1/2" |
25*3/4" | 37.70 | 23.90 | 24.10 | 20.00 | 19.50 | 68.00 | 80.00 | 85.00 | 3/4" |
32*1" | 45.50 | 30.70 | 31.00 | 25.00 | 23.00 | 80.00 | 92.00 | 98.00 | 1" |
40*1-1/4" | 54.80 | 39.10 | 39.60 | 30.00 | 27.00 | 90.00 | 112.00 | 112.50 | 1-1/4" |
50*1-1/2" | 62.00 | 44.50 | 45.00 | 34.00 | 32.00 | 105.00 | 114.00 | 128.00 | 1-1/2" |
63*2" | 74.80 | 56.10 | 56.60 | 45.00 | 36.00 | 123.00 | 134.00 | 149.00 | 2" |
75*2-1/2" | 92.20 | 71.96 | 72.20 | 55.00 | 40.00 | 156.00 | 190.00 | 168.00 | 2-1/2" |
90*3" | 106.70 | 54.40 | 85.10 | 67.00 | 48.00 | 178.00 | 220.00 | 195.00 | 3" |
110*4" | 135.20 | 109.50 | 110.00 | 93.00 | 54.00 | 208.50 | 250.00 | 244.00 | 4" |
(Noted: the technical data is just for reference, some data may change, if you need exact data, then please contact us directly)
Applicants of uPVC Pipe Fittings
uPVC pipes & fittings is one of the most cost-effective materials on the market today. Not only that but is lightweight, durable, and easy to install. uPVC solvent weld joint pipe fittings can resist temperatures up to 60℃ and can withstand pressures up to 16 bars.
The uPVC pressure pipe system is suitable for the transportation of potable water for industrial and domestic uses. Other major areas of application include:
● Agricultural irrigation
● Conveyance of processing fluids within industry
● Sewerage and industrial effluent disposal
● Conveyance of abrasive slurries
● Transportation of acids, alkalis and other corrosive chemicals (refer to section 4.8)
● Ground water transportation for land engineering
● Buried fire ring main
● Conduit or duct for cables and fragile piping systems
● Venting systems
● Rigid uPVC pipe should not be used at ambient or liquid temperatures in excess of 60℃ for pressure systems.

Manufacturing Facilities
SUNPLAST has been engaging in manufacturing of uPVC pipe fittings over 15 years. The factory has introduced over 30 sets advanced production injection machines.
As a leading manufacturer in China, SUNPLAST owns mature technology, advanced production machine, professional workers & completed QC system. All uPVC fittings are manufactured strictly in compliance with national standards and international standards.

Packing & Shipment
Operating as one-stop manufacturer & supplier in China, our uPVC Pipe Fittings have been exporting to more than 40 countries all over the world. We have been building close relationship with our customers both in our domestic market & exporting markets.
SUNPLAST commits to provide the most reliable solution of uPVC pipe fittings to all customers in worldwide, and we look forward to becoming your reliable partner in your markets.

Contact Us
If you have any requirements on uPVC fittings, or any question on our fittings, please contact us freely. SUNPLAST has well trained staff who are available to address your needs and provide technical support to all sectors when needed.

Focusing on the field of Plastic UPVC/PVC Socket Compact Round Ball Valve, our company adheres to the business philosophy of 'Honesty, Progressive, Pragmatic and Altruistic' , and is committed to creating value for customers. We look for every opportunity to publicly celebrate the achievements of individuals and teams, and to congratulate those who have contributed to our company. We take building a first-class enterprise as our strategic vision, and our overall operation is stable and improving.
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